Top pressure type double-sided rubberizing equipment

Abstract

The utility model relates to a top pressure type double-sided rubberizing device, the top pressure type double-sided rubberizing device comprises a rack, a rubberizing station, a detection structure, two feeding rubberizing structures and driving structures corresponding to the feeding rubberizing structures, the rubberizing station, the detection structure, the two feeding rubberizing structures and the driving structures are mounted on the rack, and the two feeding rubberizing structures are respectively arranged above and below the rubberizing station; the feeding and rubberizing structure comprises a mounting plate, and a heating and pressurizing element, an unwinding assembly, a first winding assembly and a second winding assembly which are mounted on the mounting plate. According to the top pressure type double-sided rubberizing equipment, through the unwinding assembly, the first winding assembly and the second winding assembly, a rubber body of a rubber element is quickly stripped from isolation paper in a one-out-of-two winding mode, and the rubberizing efficiency is improved; the detection structure and the driving structure are matched with the heating and pressurizing element, so that the glue body of the glue element is pasted on the glue pasting surface of the element to be pasted with the glue in a heating and pressurizing mode, the glue pasting efficiency is high, and consumed time is short.

Description

Technical Field

[0001] The present application relates to the technical field of double-sided gluing, and in particular to a top-pressure double-sided gluing device. Background Art

[0002] Micro connectors are small in size. If double-sided adhesive is applied to micro connectors, the corresponding film is also micro double-sided adhesive. Then, there are two problems with applying micro double-sided adhesive to micro connectors: First, the adhesive cannot quickly separate from the isolation paper during the application process, and the application process cannot be completed quickly. Second, the double-sided adhesive application process needs to be completed in two steps, which is a time-consuming process. For example, because the connection between the battery's pole piece and its tab is prone to falling off and cold soldering, resulting in poor connection, the connection between the tab and the tab needs to be adhered with adhesive to increase the firmness of the connection. However, the tab and the tab are micro connectors, and applying adhesive to the tab and the tab manually or by equipment is difficult and time-consuming. Utility Model Content

[0003] The present application provides a top-pressure double-sided gluing device, which is used to solve the technical problems of existing film-sticking equipment in performing double-sided gluing on micro connectors, which is difficult to operate and time-consuming.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] In a first aspect, a top-pressure double-sided gluing device is provided, comprising a frame and a gluing station mounted on the frame, a detection structure, two feeding and gluing structures, and a drive structure corresponding to each of the feeding and gluing structures, wherein the two feeding and gluing structures are respectively arranged above and below the gluing station;

[0006] The gluing station is used to carry the components to be glued;

[0007] The feeding and gluing structure is used to convey the glue element to the upper or lower side of the gluing surface of the component to be glued. The feeding and gluing structure includes a mounting plate and a heating and pressurizing element mounted on the mounting plate, an unwinding assembly, a first rewinding assembly, and a second rewinding assembly;

[0008] The detection structure is used to detect the correction data between the heating and pressurizing element and the adhesive element and the adhesive surface of the component to be adhesively bonded;

[0009] The driving structure is used to drive the corresponding feeding and gluing structure to move according to the correction data.

[0010] Preferably, a synchronization regulator for adjusting the winding speed of the second winding assembly to be synchronized with the winding speed of the first winding assembly is installed on the mounting plate.

[0011] Preferably, a tensioning assembly is provided on the mounting plate for keeping the transported rubber element in a tensioned state at all times.

[0012] Preferably, a peeling element for separating the colloid and the release paper in the adhesive element is provided on the mounting plate.

[0013] Preferably, a first driving source for driving the heating and pressurizing element to move up and down is installed on the mounting plate.

[0014] Preferably, the unwinding assembly includes an unwinding shaft, the first winding assembly includes a first winding shaft, the second winding assembly includes a second winding shaft, and the corresponding mounting plate is provided with a second driving source for driving the unwinding shaft to rotate, a third driving source for driving the first winding shaft to rotate, and a fourth driving source for driving the second winding shaft to rotate.

[0015] Preferably, the second driving source, the third driving source and the fourth driving source are all motors.

[0016] Preferably, the second driving source, the third driving source and the fourth driving source all drive the rotation of the corresponding unwinding shaft, the first winding shaft and the second winding shaft through a conveyor belt.

[0017] Preferably, the gluing station is provided with a gluing hollow position and symmetrical inclined grooves are provided on both sides of the gluing hollow position.

[0018] Preferably, the driving structure includes an actuator for driving the feeding and gluing structure to move up and down, and the actuator is mounted on the frame.

[0019] The top-pressure double-sided gluing equipment includes a frame and a gluing station installed on the frame, a detection structure, two feeding gluing structures and a driving structure corresponding to each feeding gluing structure, wherein the two feeding gluing structures are respectively arranged above and below the gluing station; the gluing station is used to carry the component to be glued; the feeding gluing structure is used to transport the glue component to the top or bottom of the gluing surface of the component to be glued, and the feeding gluing structure includes a mounting plate and a heating and pressurizing element installed on the mounting plate, a reeling assembly, a first reeling assembly and a second reeling assembly; the detection structure is used to detect the correction data between the heating and pressurizing element and the glue element and the gluing surface of the component to be glued; the driving structure is used to drive the corresponding feeding gluing structure to move according to the correction data.

[0020] It can be seen from the above technical scheme that the present application has the following advantages: the top-pressure double-sided gluing equipment realizes a one-out and two-rewinding method through the unwinding component, the first rewinding component and the second rewinding component to quickly peel off the glue of the glue element from the isolation paper, thereby improving the gluing efficiency; through the detection structure, the driving structure and the heating and pressurizing component, the glue of the glue element is adhered to the gluing surface of the component to be glued by heating and pressurizing, and the gluing efficiency is fast and time-consuming, which solves the technical problems of the existing film-sticking equipment in double-sided gluing on micro-connectors that are difficult to operate and time-consuming. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0022] Figure 1 This is a schematic structural diagram of the top-pressure double-sided gluing equipment described in an embodiment of the present application;

[0023] Figure 2 This is a structural schematic diagram of a feeding and gluing structure located above the gluing station in the top-pressure double-sided gluing equipment described in an embodiment of the present application;

[0024] Figure 3 This is a structural schematic diagram of a feeding and gluing structure located below the gluing station in the top-pressure double-sided gluing equipment described in an embodiment of the present application;

[0025] Figure 4 This is a schematic structural diagram of the heating and pressurizing element in the top-pressure double-sided gluing equipment described in an embodiment of the present application;

[0026] Figure 5 This is a structural schematic diagram of the feeding and gluing structure in the top-pressure double-sided gluing equipment described in an embodiment of the present application. DETAILED DESCRIPTION

[0027] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the embodiments described below are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0028] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0029] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0030] In the embodiments of the present application, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediate medium; internal connections between two components, or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0031] The present invention provides a top-press double-sided adhesive laminating device that addresses the technical issues of conventional adhesive laminating equipment, which are difficult to operate and time-consuming. The top-press double-sided adhesive laminating device is applicable to the double-sided adhesive laminating process of various micro-connectors, such as flexible circuit boards, battery tabs, and battery pole pieces.

[0032] Example 1:

[0033] Figure 1 This is a schematic structural diagram of the top-pressure double-sided gluing equipment described in an embodiment of the present application.

[0034] like Figure 1 As shown, an embodiment of the present application provides a top-pressure double-sided gluing device, including a frame 10 and a gluing station 20 installed on the frame 10, a detection structure 30, two feeding gluing structures 40 and a driving structure 50 corresponding to each feeding gluing structure 40, and the two feeding gluing structures 40 are respectively arranged above and below the gluing station 20.

[0035] In the embodiment of the present application, the gluing station 20 is used to carry the component to be glued.

[0036] It should be noted that the component to be glued may be a micro connector.

[0037] In an embodiment of the present application, the feeding and gluing structure 40 is used to transport the glue element 101 to above or below the gluing surface of the component to be glued. The feeding and gluing structure 40 includes a mounting plate 41 and a heating and pressurizing element 42, a unwinding component 43, a first winding component 44 and a second winding component 45 installed on the mounting plate 41.

[0038] It should be noted that the feeding and gluing structure 40 can realize the method of unwinding one and rewinding two release papers by means of the unwinding component 43, the first rewinding component 44, and the second rewinding component 45, so as to synchronously convey the glue component to the gluing station 10; or the glue of the glue component 101 can be adhered to the gluing surface of the component to be glued by means of heating and pressurizing component 42 by means of heating and pressurizing. In this embodiment, in order to protect the heating and pressurizing component 42 from damaging the component to be glued, a protective layer is provided on the heating and pressurizing component 42, for example, a protective layer made of a soft material. Among them, the glue component 101 includes a glue and a first release paper and a second release paper adhered to both sides of the glue.

[0039] In the embodiment of the present application, the first winding assembly 44 is used to wind up the first release paper, and the second winding assembly 45 is used to wind up the second release paper.

[0040] It should be noted that if Figure 1 As shown, in order to facilitate the winding of the release paper in the adhesive element 101 , the first winding assembly 44 winds the first release paper in a counterclockwise direction, and the second winding assembly 45 winds the second release paper in a clockwise direction.

[0041] In the embodiment of the present application, the detection structure 30 is used to detect the correction data between the heating and pressurizing element 42 and the adhesive surface of the component to be adhesively bonded and the adhesive element 101 respectively.

[0042] It should be noted that if Figure 1 As shown, the detection structure 30 is mounted on a frame located in front of one side of the gluing station 20. In the embodiment of the present application, the detection structure 30 includes two CCD cameras for detecting the correction data of the upper and lower gluing surfaces of the component to be glued.

[0043] In the embodiment of the present application, the driving structure 50 is used to drive the corresponding feeding and gluing structure 40 to move according to the correction data, so as to realize the correction of the position between the heating and pressurizing element 42 and the glue element 101 and the gluing surface of the element to be glued, thereby improving the accuracy of gluing.

[0044] It should be noted that the drive structure 50 includes an actuator for driving the feeding and gluing structure 40 to move up and down, and the actuator is mounted on the frame 10. In this embodiment, the actuator can be a motor, which cooperates with a screw and chain to drive the feeding and gluing structure 40 to move up and down. In other embodiments, the actuator can also be an electric or various forms of rotary power devices. The heating and pressurizing element 42 is provided with a pressure head corresponding to the gluing surface of the component to be glued.

[0045] The present application provides a top-pressure double-sided gluing device, including a frame and a gluing station installed on the frame, a detection structure, two feeding gluing structures and a driving structure corresponding to each feeding gluing structure, the two feeding gluing structures are respectively arranged above and below the gluing station; the gluing station is used to carry the component to be glued; the feeding gluing structure is used to transport the glue component to the top or bottom of the gluing surface of the component to be glued, the feeding gluing structure includes a mounting plate and a heating and pressurizing element installed on the mounting plate, a unwinding assembly, a first winding assembly and a second winding assembly; the detection structure is used to detect the correction data between the heating and pressurizing element and the glue element and the gluing surface of the component to be glued; the driving structure is used to drive the corresponding feeding gluing structure to move according to the correction data. The top-pressure double-sided gluing equipment uses a unwinding component, a first rewinding component, and a second rewinding component to realize a one-out, two-rewinding method to quickly peel off the glue of the glue component from the isolation paper, thereby improving the gluing efficiency; through the detection structure, the driving structure and the heating and pressurizing component, the glue of the glue component is adhered to the gluing surface of the component to be glued by heating and pressurizing, and the gluing efficiency is fast and the time consumption is short; it solves the technical problems of existing film laminating equipment in performing double-sided gluing on micro connectors, which are difficult to operate and time-consuming.

[0046] Figure 2 This is a structural diagram of the feeding and gluing structure located above the gluing station in the top-pressure double-sided gluing equipment described in an embodiment of the present application. Figure 3 This is a structural schematic diagram of the feeding and gluing structure located below the gluing station in the top-pressure double-sided gluing equipment described in an embodiment of the present application.

[0047] like Figures 1 to 3 As shown, in one embodiment of the present application, a synchronization regulator 46 for adjusting the winding speed of the second winding assembly 45 to be synchronized with the winding speed of the first winding assembly 44 is installed on the mounting plate 41 .

[0048] It should be noted that the synchronization regulator 46 uses the speed of the first rewinding assembly 44 rewinding the first release paper as a reference to detect the adjustment amount of the speed of the second rewinding assembly 45 rewinding the second release paper. The speed of the second rewinding assembly 45 rewinding the second release paper is then adjusted based on the adjustment amount, so that the first rewinding assembly 44 and the second rewinding assembly 45 operate synchronously, ensuring the synchronous transmission of the adhesive element 101, further improving the precision and accuracy of the adhesive application, and ensuring the quality of the adhesive application.

[0049] like Figure 2 and Figure 3 As shown, in one embodiment of the present application, a tensioning assembly 47 is provided on the mounting plate 41 for keeping the transported adhesive element 101 in a tensioned state at all times.

[0050] It should be noted that the tensioning assembly 47 includes a tensioning roller, which is mounted on the mounting plate 41 via a first bracket. The transmitted rubber element 101 abuts against the outer roller surface of the tensioning roller.

[0051] like Figure 3 As shown, in one embodiment of the present application, a peeling element 48 for separating the colloid and the release paper in the adhesive element 101 is provided on the mounting plate 41 .

[0052] It should be noted that the peeling element 48 is used to peel off the top release paper of the adhesive element 101 , and the adhesive of the adhesive element 101 and the bottom release paper are transferred to the adhesive laminating station 20 through the first winding assembly 44 .

[0053] Figure 4 This is a schematic structural diagram of the heating and pressurizing elements in the top-pressure double-sided gluing equipment described in an embodiment of the present application.

[0054] like Figure 4 As shown, in one embodiment of the present application, a first driving source 49 for driving the heating and pressurizing element 41 to move up and down is installed on the mounting plate 41 .

[0055] It should be noted that the first driving source 49 is a motor. When it is necessary to stick the glue of the glue element 101 to the glue surface of the component to be glued, the first driving source 49 drives the heating and pressurizing element 41 to move toward the component to be glued. Because the heating and pressurizing element 41 has a certain temperature and pressure, it can quickly separate the glue from another layer of isolation paper and stick the glue to the glue surface of the component to be glued.

[0056] Figure 5 This is a structural schematic diagram of the feeding and gluing structure in the top-pressure double-sided gluing equipment described in an embodiment of the present application.

[0057] like Figure 1 and Figure 5As shown, in one embodiment of the present application, the unwinding assembly 43 includes an unwinding shaft, the first winding assembly 44 includes a first winding shaft, and the second winding assembly 45 includes a second winding shaft. The corresponding mounting plate 41 is provided with a second driving source 431 for driving the unwinding shaft to rotate, a third driving source 441 for driving the first winding shaft to rotate, and a fourth driving source 451 for driving the second winding shaft to rotate.

[0058] It should be noted that the second driving source 431 , the third driving source 441 and the fourth driving source 451 can all be motors. The second driving source 431 , the third driving source 441 and the fourth driving source 451 all drive the corresponding unwinding shaft, the first winding shaft and the second winding shaft to rotate through the conveyor belt 102 .

[0059] like Figure 3 As shown, in one embodiment of the present application, a glue-applying hollow position 11 is provided on the glue-applying station 20 , and symmetrical inclined grooves 12 are provided on both sides of the glue-applying hollow position 11 .

[0060] It should be noted that the symmetrical chute 12 helps the glue in the middle to quickly separate from the release paper, completing the glue application process. The pressure head of the heating and pressurizing element 42 directly faces the glue application hollow position 11. It should also be noted that the glue in the glue element 101 is intermittently attached to the release paper to facilitate rapid detachment of the glue.

[0061] In the embodiment of the present application, the working principle of the top pressure double-sided glue laminating device is:

[0062] The glue element is respectively conveyed to the front of the element to be glued by two feeding and gluing structures located above and below the gluing station 20, and the two CCD cameras of the detection structure 30 respectively detect the correction data of the corresponding heating and pressurizing element 42 and the glue element 101 and the element to be glued; then, the correction data drives the third driving source 441 to drive the first winding component 44 to adjust the position between the glue element and the heating and pressurizing element 42, and according to the correction data, the actuator of the driving structure 50 controls the entire feeding and gluing structure 40 to move and adjust the position between the heating and pressurizing element 42 and the element to be glued, thereby realizing the gluing operation between the glue element and the element to be glued; finally, the first driving source 49 drives the heating and pressurizing element 42 to move toward the element to be glued, because the heating and pressurizing element 42 has a certain temperature and pressure, it can quickly separate the glue from the other layer of isolation paper and stick the glue on the gluing surface of the element to be glued, thereby completing the double-sided gluing of the element to be glued.

[0063] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A top-pressure double-sided gluing device, characterized in that: The machine comprises a frame, a gluing station mounted on the frame, a detection structure, two feeding and gluing structures, and a driving structure corresponding to each of the feeding and gluing structures, wherein the two feeding and gluing structures are respectively arranged above and below the gluing station; The gluing station is used to carry the components to be glued; The feeding and gluing structure is used to convey the glue element to the upper or lower side of the gluing surface of the component to be glued. The feeding and gluing structure includes a mounting plate and a heating and pressurizing element mounted on the mounting plate, an unwinding assembly, a first rewinding assembly, and a second rewinding assembly; The detection structure is used to detect the correction data between the heating and pressurizing element and the adhesive element and the adhesive surface of the component to be adhesively bonded; The driving structure is used to drive the corresponding feeding and gluing structure to move according to the correction data.

2. The top pressure double-sided glue laminating equipment according to claim 1, characterized in that: A synchronization regulator for adjusting the winding speed of the second winding assembly to be synchronized with the winding speed of the first winding assembly is installed on the mounting plate.

3. The top pressure double-sided glue laminating equipment according to claim 1, characterized in that: The mounting plate is provided with a tensioning assembly for keeping the conveyed rubber element in a tensioned state at all times.

4. The top-pressure double-sided gluing equipment according to claim 1, characterized in that: The mounting plate is provided with a peeling element for separating the colloid and the release paper in the adhesive element.

5. The top-pressure double-sided gluing equipment according to claim 1, characterized in that: A first driving source for driving the heating and pressurizing element to move up and down is installed on the mounting plate.

6. The top-pressure double-sided gluing equipment according to any one of claims 1 to 5, characterized in that: The unwinding assembly includes an unwinding shaft, the first winding assembly includes a first winding shaft, and the second winding assembly includes a second winding shaft. Corresponding to the mounting plate, there are provided a second driving source for driving the unwinding shaft to rotate, a third driving source for driving the first winding shaft to rotate, and a fourth driving source for driving the second winding shaft to rotate.

7. The top-pressure double-sided gluing equipment according to claim 6, characterized in that: The second driving source, the third driving source, and the fourth driving source are all motors.

8. The top-pressure double-sided gluing equipment according to claim 6, characterized in that: The second driving source, the third driving source and the fourth driving source all drive the corresponding unwinding shaft, the first winding shaft and the second winding shaft to rotate through a conveyor belt.

9. The top-pressure double-sided gluing equipment according to any one of claims 1 to 5, characterized in that: The glue sticking station is provided with a glue sticking hollow position and symmetrical inclined grooves are provided on both sides of the glue sticking hollow position.

10. The top-pressure double-sided gluing equipment according to any one of claims 1 to 5, characterized in that: The driving structure includes an actuator for driving the feeding and gluing structure to move up and down, and the actuator is installed on the frame.

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